B-Line Construction was started by Don & Dana Woolliscroft 25 years ago back in 1991 right here in Shelton, WA in Mason County.
This year we are very proud and excited to celebrate our company’s 25th anniversary. We proudly serve entire Mason County area including Shelton, Allyn, Belfair, Grapeview, Hoodsport, Lilliwaup, Allyn, and anywhere that resides in Mason County.
We first started as a small excavation company and slowly began building the company to what it is today. We are now general contractors and specialize in excavation of all kinds, septic systems, new construction, and remodeling.
We offer a wide range of services including septic system design, septic system installation, septic repair, septic pumping & inspection, land clearing, site clearing & preparation, road construction, custom home building, garage constr... Read More